209178096120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{140929}}^1$

素因数の和:141003

約数の個数: 384

約数和(自身を含む): 844227072000

約数和(自身を除く): 635048975880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 56, 57, 60, 62, 63, 70, 72, 76, 84, 90, 93, 95, 105, 114, 120, 124, 126, 133, 140, 152, 155, 168, 171, 180, 186, 190, 210, 217, 228, 248, 252, 266, 279, 280, 285, 310, 315, 342, 360, 372, 380, 399, 420, 434, 456, 465, 504, 532, 558, 570, 589, 620, 630, 651, 665, 684, 744, 760, 798, 840, 855, 868, 930, 1064, 1085, 1116, 1140, 1178, 1197, 1240, 1260, 1302, 1330, 1368, 1395, 1596, 1710, 1736, 1767, 1860, 1953, 1995, 2170, 2232, 2280, 2356, 2394, 2520, 2604, 2660, 2790, 2945, 3192, 3255, 3420, 3534, 3720, 3906, 3990, 4123, 4340, 4712, 4788, 5208, 5301, 5320, 5580, 5890, 5985, 6510, 6840, 7068, 7812, 7980, 8246, 8680, 8835, 9576, 9765, 10602, 11160, 11780, 11970, 12369, 13020, 14136, 15624, 15960, 16492, 17670, 19530, 20615, 21204, 23560, 23940, 24738, 26040, 26505, 32984, 35340, 37107, 39060, 41230, 42408, 47880, 49476, 53010, 61845, 70680, 74214, 78120, 82460, 98952, 106020, 123690, 140929, 148428, 164920, 185535, 212040, 247380, 281858, 296856, 371070, 422787, 494760, 563716, 704645, 742140, 845574, 986503, 1127432, 1268361, 1409290, 1484280, 1691148, 1973006, 2113935, 2536722, 2677651, 2818580, 2959509, 3382296, 3946012, 4227870, 4368799, 4932515, 5073444, 5355302, 5637160, 5919018, 6341805, 7892024, 8032953, 8455740, 8737598, 8878527, 9865030, 10146888, 10710604, 11838036, 12683610, 13106397, 13388255, 14797545, 16065906, 16911480, 17475196, 17757054, 18743557, 19730060, 21421208, 21843995, 23676072, 24098859, 25367220, 26212794, 26776510, 29595090, 30581593, 32131812, 34950392, 35514108, 37487114, 39319191, 39460120, 40164765, 43687990, 44392635, 48197718, 50734440, 52425588, 53553020, 56230671, 59190180, 61163186, 64263624, 65531985, 71028216, 74974228, 78638382, 80329530, 83007181, 87375980, 88785270, 91744779, 93717785, 96395436, 104851176, 107106040, 112461342, 118380360, 120494295, 122326372, 131063970, 149948456, 152907965, 157276764, 160659060, 166014362, 168692013, 174751960, 177570540, 183489558, 187435570, 192790872, 196595955, 224922684, 240988590, 244652744, 249021543, 262127940, 275234337, 281153355, 305815930, 314553528, 321318120, 332028724, 337384026, 355141080, 366979116, 374871140, 393191910, 415035905, 449845368, 458723895, 481977180, 498043086, 524255880, 550468674, 562306710, 581050267, 611631860, 664057448, 674768052, 733958232, 747064629, 749742280, 786383820, 830071810, 843460065, 917447790, 963954360, 996086172, 1100937348, 1124613420, 1162100534, 1223263720, 1245107715, 1349536104, 1376171685, 1494129258, 1572767640, 1660143620, 1686920130, 1743150801, 1834895580, 1992172344, 2201874696, 2249226840, 2324201068, 2490215430, 2752343370, 2905251335, 2988258516, 3320287240, 3373840260, 3486301602, 3669791160, 3735323145, 4648402136, 4980430860, 5229452403, 5504686740, 5810502670, 5976517032, 6747680520, 6972603204, 7470646290, 8715754005, 9960861720, 10458904806, 11009373480, 11621005340, 13945206408, 14941292580, 17431508010, 20917809612, 23242010680, 26147262015, 29882585160, 34863016020, 41835619224, 52294524030, 69726032040, 104589048060, 209178096120]

約数ペア:

[(1, 209178096120), (2, 104589048060), (3, 69726032040), (4, 52294524030), (5, 41835619224), (6, 34863016020), (7, 29882585160), (8, 26147262015), (9, 23242010680), (10, 20917809612), (12, 17431508010), (14, 14941292580), (15, 13945206408), (18, 11621005340), (19, 11009373480), (20, 10458904806), (21, 9960861720), (24, 8715754005), (28, 7470646290), (30, 6972603204), (31, 6747680520), (35, 5976517032), (36, 5810502670), (38, 5504686740), (40, 5229452403), (42, 4980430860), (45, 4648402136), (56, 3735323145), (57, 3669791160), (60, 3486301602), (62, 3373840260), (63, 3320287240), (70, 2988258516), (72, 2905251335), (76, 2752343370), (84, 2490215430), (90, 2324201068), (93, 2249226840), (95, 2201874696), (105, 1992172344), (114, 1834895580), (120, 1743150801), (124, 1686920130), (126, 1660143620), (133, 1572767640), (140, 1494129258), (152, 1376171685), (155, 1349536104), (168, 1245107715), (171, 1223263720), (180, 1162100534), (186, 1124613420), (190, 1100937348), (210, 996086172), (217, 963954360), (228, 917447790), (248, 843460065), (252, 830071810), (266, 786383820), (279, 749742280), (280, 747064629), (285, 733958232), (310, 674768052), (315, 664057448), (342, 611631860), (360, 581050267), (372, 562306710), (380, 550468674), (399, 524255880), (420, 498043086), (434, 481977180), (456, 458723895), (465, 449845368), (504, 415035905), (532, 393191910), (558, 374871140), (570, 366979116), (589, 355141080), (620, 337384026), (630, 332028724), (651, 321318120), (665, 314553528), (684, 305815930), (744, 281153355), (760, 275234337), (798, 262127940), (840, 249021543), (855, 244652744), (868, 240988590), (930, 224922684), (1064, 196595955), (1085, 192790872), (1116, 187435570), (1140, 183489558), (1178, 177570540), (1197, 174751960), (1240, 168692013), (1260, 166014362), (1302, 160659060), (1330, 157276764), (1368, 152907965), (1395, 149948456), (1596, 131063970), (1710, 122326372), (1736, 120494295), (1767, 118380360), (1860, 112461342), (1953, 107106040), (1995, 104851176), (2170, 96395436), (2232, 93717785), (2280, 91744779), (2356, 88785270), (2394, 87375980), (2520, 83007181), (2604, 80329530), (2660, 78638382), (2790, 74974228), (2945, 71028216), (3192, 65531985), (3255, 64263624), (3420, 61163186), (3534, 59190180), (3720, 56230671), (3906, 53553020), (3990, 52425588), (4123, 50734440), (4340, 48197718), (4712, 44392635), (4788, 43687990), (5208, 40164765), (5301, 39460120), (5320, 39319191), (5580, 37487114), (5890, 35514108), (5985, 34950392), (6510, 32131812), (6840, 30581593), (7068, 29595090), (7812, 26776510), (7980, 26212794), (8246, 25367220), (8680, 24098859), (8835, 23676072), (9576, 21843995), (9765, 21421208), (10602, 19730060), (11160, 18743557), (11780, 17757054), (11970, 17475196), (12369, 16911480), (13020, 16065906), (14136, 14797545), (15624, 13388255), (15960, 13106397), (16492, 12683610), (17670, 11838036), (19530, 10710604), (20615, 10146888), (21204, 9865030), (23560, 8878527), (23940, 8737598), (24738, 8455740), (26040, 8032953), (26505, 7892024), (32984, 6341805), (35340, 5919018), (37107, 5637160), (39060, 5355302), (41230, 5073444), (42408, 4932515), (47880, 4368799), (49476, 4227870), (53010, 3946012), (61845, 3382296), (70680, 2959509), (74214, 2818580), (78120, 2677651), (82460, 2536722), (98952, 2113935), (106020, 1973006), (123690, 1691148), (140929, 1484280), (148428, 1409290), (164920, 1268361), (185535, 1127432), (212040, 986503), (247380, 845574), (281858, 742140), (296856, 704645), (371070, 563716), (422787, 494760)]